Nautilus Biotechnology, Inc. SEC filings NAUT
Nautilus Biotechnology, Inc. has 328 filings in SEC EDGAR's recent list, going back to Apr 17, 2020. Its latest annual report, Form ARS, was filed on Apr 28, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 27, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| EFFECT | Filing | Sep 18, 2026 | — |
| EFFECT | Filing | Mar 6, 2024 | — |
| CORRESP | Letter to the SEC | Mar 4, 2024 | — |
| UPLOAD | Letter from the SEC | Mar 4, 2024 | — |
| EFFECT | Filing | Aug 8, 2022 | — |
| EFFECT | Filing | Mar 1, 2022 | — |
| EFFECT | Filing | Aug 6, 2021 | — |
| CORRESP | Letter to the SEC | Aug 3, 2021 | — |
| UPLOAD | Letter from the SEC | Aug 3, 2021 | — |
| D | Filing | Jun 22, 2021 | — |
| 425 | Filing | Jun 8, 2021 | — |
| 425 | 8-k | Jun 1, 2021 | — |
| EFFECT | Filing | May 13, 2021 | — |
| CORRESP | Letter to the SEC | May 12, 2021 | — |
| CORRESP | Letter to the SEC | May 10, 2021 | — |
| UPLOAD | Letter from the SEC | May 6, 2021 | — |
| CORRESP | Letter to the SEC | Apr 23, 2021 | — |
| UPLOAD | Letter from the SEC | Apr 20, 2021 | — |
| 425 | 8-k | Apr 7, 2021 | — |
| 425 | Filing | Apr 6, 2021 | — |
| CORRESP | Letter to the SEC | Mar 26, 2021 | — |
| UPLOAD | Letter from the SEC | Mar 19, 2021 | — |
| DRS | Filing | Feb 16, 2021 | — |
| 425 | 8-k | Feb 8, 2021 | — |
| EFFECT | Filing | Aug 6, 2020 | — |
| CERT | Filing | Aug 6, 2020 | — |
| 8-A12B | Filing | Aug 6, 2020 | — |
| CORRESP | Letter to the SEC | Aug 4, 2020 | — |
| CORRESP | Letter to the SEC | Aug 4, 2020 | — |
| CORRESP | Letter to the SEC | Jul 21, 2020 | — |
| UPLOAD | Letter from the SEC | May 14, 2020 | — |
| DRS | Filing | Apr 17, 2020 | — |
Showing 32 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Laboratory Analytical Instruments (SIC 3826)
- Listed as
- NAUT (Nasdaq)
- Fiscal year ends
- December 31
- Headquarters
- Seattle, WA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1808805
- Former names
- ARYA Sciences Acquisition Corp III (until Jun 8, 2021)
Other Laboratory Analytical Instruments companies
- Agilent Technologies, Inc. A
- Waters Corp /DE/ WAT
- Illumina, Inc. ILMN
- Mettler Toledo International INC/ MTD
- Revvity, Inc. RVTY
- Avantor, Inc. AVTR
- Bio-Rad Laboratories, Inc. BIO
- Bruker Corp BRKR
Source: SEC EDGAR filings. This is company-reported data, not investment advice.